Supelco® Colour Reference Solutions, set of colours B, BY, Y, GY, R, ampoules of 2 ml, Merck

Lieferant: Merck

83952-1SET-F
83952-1SET-FEA 1510 CHF
83952-1SET-F
Supelco® Colour Reference Solutions, set of colours B, BY, Y, GY, R, ampoules of 2 ml, Merck
Standards Farbreferenzen und Spektroskopie-Standards

The kit contains set of brown(83951), yellow (83883), red (87448), greenish-yellow (82995), and brownish-yellow (86293) colour reference standards. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).


  • Ready-to-use solutions
  • Prepared and qualified in accordance with Ph. Eur.
  • Available in tamper-evident 2 ml ampoules
  • Expiry dated on the label with a limited shelf life
  • Accompanied with a detailed certificate of analysis for an effective quality management system


They are used as calibration and/or quality control standards to measure the degree of coloration of liquids in the brown-yellow-red colour range.


This is a set of the following color reference solutions sets according to PhEur:

83951-1SET-FColor Reference Solutions B acc. to PhEur - 10×2 ml ampoules
86293-1SET-FColor Reference Solutions BY acc. to PhEur - 8×2 ml ampoules
83883-1SET-FColor Reference Solutions Y acc. to PhEur - 8×2 ml ampoules
82995-1SET-FColor Reference Solutions GY acc. to PhEur - 8×2 ml ampoules
87448-1SET-FColor Reference Solutions R acc. to PhEur - 8×2 ml ampoules

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